Home / 260,667,074-393,424,675

Finding the Third Proportional to 260,667,074 and 393,424,675

Calculator

Solution

The third proportional to 260,667,074 and 393,424,675 is: 593,795,651.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    260,667,074 : 393,424,675 = 393,424,675 : x
  2. Step 2: Convert to fraction form
    260,667,074/393,424,675 = 393,424,675/x
  3. Step 3: Cross multiply
    260,667,074x = 393,424,675 × 393,424,675
  4. Step 4: Simplify right side
    260,667,074x = 154,782,974,898,855,616
  5. Step 5: Solve for x
    x = 154,782,974,898,855,616/260,667,074
  6. Step 6: Final answer
    x = 593,795,651.00

Related Problems

Find third proportional to 130,333,537 and 196,712,337.50
Half scale
Find third proportional to 521,334,148 and 786,849,350
Double scale
Find third proportional to 260,667,076 and 393,424,678
Similar ratio
Find third proportional to 391,000,611 and 590,137,012.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.